baber/WOPTO huggingface dataset:
Patent KR-20070028411-A (KR)
Title: Tool for a surface treating appliance
Inventor: BYATT NICHOLAS GEORGE
IPC: A47L9/04
Filed: 2005-04-25
Abstract: A tool (1) for a surface treating appliance, such as a vacuum cleaner, includes a housing (3) having a suction opening (4). An agitator, such as a brush bar (13), is rotatably located in the suction opening of the housing. The interior of such a tool can get blocked due to large objects being drawn in through the suction opening, or else by threads and fibres becoming tangled in the brush bar. In accordance with the invention, the brush bar (13) is removable through the suction opening (4) for replacement or repair. A portion of the housing may also be removable to clear the way for the user to access a narrow opening in the neck of the tool which may be prone to blockage. ® KIPO & WIPO 2007
Patent KR-20070015476-A (KR)
Inventor: CHOI KYUNG SUN
IPC: A63B21/02
Filed: 2007-01-15
Abstract: A gripping device is provided to prevent the skin of bottoms of user's four fingers from being pulled by making a handle of the gripping device rotate and to help a user to focus on gripping exercise. The gripping device is constituted by inserting handles(4,5) into lower both end portions(2,3) of a spring(1). A fixing support(8) is fixed on a spring end(2). A ring shape recess portion(9) is formed on the fixing support(8). In an insertion recess(6) formed in the handle(4), the fixing support(8) is fitted to be capable of rotating. A pin is fitted in a pin hole(7) to be held by the recess portion(9) to make a handle on one side rotate and to prevent skin of user's fingers from being pulled when a user do gripping exercise.
Patent KR-20080003193-A (KR)
Title: Lcd and drive method thereof
Inventor: WOO JONG HOON
IPC: G09G3/36
Filed: 2007-01-22
Abstract: An LCD and a method of driving the same are provided to perform a document work in a color area referring to an image displayed in a black and white area by dividing an LCD(liquid crystal display) panel into a color area, where a color filter is formed, and a black/white area, where a color filter is not formed. An LCD panel(210) includes a color area where a color filter is formed and a black and white area where a color filter is not formed. In the color area, a plurality of first data lines(DL1-1~DL1-i) intersect a plurality of first gate lines(GL1-1~GL1-n) to define first pixels in the intersections, respectively. In the black and white area, a plurality of second data lines(DL2-1~DL2-m) intersect a plurality of second gate lines(GL2-1~GL2-k) to define second pixels in the intersections, respectively. A timing control unit supplies first digital data to control a driving timing of the color area and supplies second digital data to control a driving timing of the black and white area. A first data driving unit(240) converts the first digital data inputted from the timing control unit into an analog data voltage to supply the converted voltage to the first data lines. A second data driving unit(250) converts the second digital data inputted from the timing control unit into an analog data voltage to supply the converted voltage to the second data lines. A first gate driving unit(260) sequentially supplies scan pulses to the first gate lines in response to control of the timing control unit. A second gate driving unit(270) sequentially supplies scan pulses to the second gate lines in response to control of the timing control unit.
Patent KR-20070017565-A (KR)
Title: 토출량 및 토출압력 증가 펌프
IPC: F04B27/08
Filed: 2007-01-23
Abstract: 본 발명은 토출량 및 토출압력을 증가시키는 펌프에 관한 것으로 실린더블럭을 양쪽으로 구성하여 양쪽 실린더블력에 설치된 실린더의 피스톤 왕복운동을 서로 상반되게 함으로써 유물체의 흡입과 토출을 동시에 하여 토출량 및 토출압력을 증가시키는 펌프에 관한 것이다.
Patent KR-20080070193-A (KR)
Title: Phosphor light emitting diode and method for manufacturing the same
Inventor: LEE SANG MIN
IPC: H01L33/50
Filed: 2007-01-25
Abstract: A phosphor light emitting diode and a method for manufacturing the same are provided to obtain desired white color by mixing and to prevent irregular spread of a phosphor material by attaching a phosphor film having the phosphor material to a light emitting surface of a light emitting diode easily. A phosphor light emitting diode(1) comprises a light emitting laminate(20) having a plurality of layers formed on a substrate(21), an electrode pad(42) formed at a region of a light emitting surface of the laminate, and a phosphor film(60). The laminate includes a first conductive semiconductor layer(22), an active semiconductor layer(23), and a second conductive semiconductor layer(24) which are laminated on the substrate sequentially. A transparent electrode layer(25) is formed on the second conductive semiconductor layer. A buffer layer is formed between the substrate and the first conductive semiconductor layer.
Patent KR-20070017572-A (KR)
IPC: C08J3/22
Filed: 2007-01-25
Abstract: 본 발명은 온도제어가 가능한 고분자 마스터배치의 제조방법에 있어서, 상기 고분자 마스터배치는 고점도의 기질고분자와 중간 점도의 점도조절제를 각각 30/70 내지 70/30 중량%로 혼합하여 혼합물을 형성하고, 상기 혼합물에 대하여 저점도의 상전이물질을 5 내지 40중량%을 혼합하며 고온에서의 용융혼련과 방사공정시 열분화 및 인화를 방지하기 위하여 열안정제를 상전이물질 100 중량부 대비 1 내지 3중량부를 혼합하여 헨셀믹서를 이용 균일 혼합한 후, 2축 용융혼련기를 이용하여 제조되는 온도제어형 고분자 마스터배치 및 이의 제조방법과 상기 고분자 마스터배치를 이용하여 제조된 복합섬유 및 이의 제조방법을 제공한다. 
     상변화물질, 복합방사, 균일혼련
Patent KR-20080077833-A (KR)
Title: Holographic storage medium, error correction encoding/decoding method and error correction encoding/decoding apparatus
Inventor: HWANG SUNG HEE
IPC: G11B7/0065
Filed: 2007-02-21
Abstract: A holographic storage medium, an error correction encoding/decoding method, and an error correction encoding/decoding apparatus are provided to improve error correction efficiency by carrying out page-basis error correction and at least two times of error correction encoding processes using at least one error correction code. A first data block(610) comprises a first ECC(Error Correction Code) block(620) by applying a first parity(621) to first error correction encoding. A second data block(630) is formed by the first ECC block through interleaving. A second ECC block(640) is formed by applying a second parity(641) through second error correction encoding. More than 80% of the total of the first and second parities is allocated to one parity.
Patent KR-20080077878-A (KR)
Title: 보행자도로에 기둥 및 벽체를 생략한 차량대기용 구조물
Inventor: LEE EUN JIN
IPC: E04H1/12
Filed: 2007-02-21
Abstract: 본 발명은 차량승차 대기용 구조물이다. 기존 구조물의 경우 기둥 및 벽체를 보행자도로에 설치하여 보행자 및 자전거이용자의 통행에 큰 불편을 주고 있으며 도심 지역에 구조물을 설치 시 장소 및 규격에 많은 제약을 받고 있다. 그래서 이점을 보완하기 위해서 지주를 보행자도로 바깥 쪽에 설치하고 지주에 구조물 지붕을 고정하여 보행자도로에 기둥 및 칸막이를 생략함으로 서 보행자도로 이용자의 통행을 자유롭게 보장할 수 있다. 
       
     승강장,보행자도로기둥생략,지붕고정식,지주
Patent KR-20080082251-A (KR)
Title: Door switches
Inventor: KANG IN SIK
IPC: H01H13/50
Filed: 2007-03-08
Abstract: A door switch is provided to improve space utility by not requiring an additional space for installing a damping device. A door switch includes an operation knob(20). The operation knob includes a cylinder(21), a rod(22), a damping solution resistant material(23), and a spring(24). The cylinder is filled with a damping solution inside and closed with a cover at one opened end. One end of the rod is closely supported to a bottom surface of a knob mounting unit(11) by passing through the cover and the other end thereof is positioned inside the cylinder. The damping solution resistant material is coupled to the end of the rod positioned inside the cylinder and includes a fluid passage so that the rod gradually appears and disappears by controlling flow of the damping solution in appearing and disappearing of the rod. The spring is positioned inside the cylinder and elastically protrudes the cylinder inserted into the knob mounting unit outward.
Patent KR-20080108631-A (KR)
Title: Method for allocating service using mobile communication network and gps
Inventor: SONG YOUNG WON
IPC: H04W4/02
Filed: 2007-03-12
Abstract: A method for allocating a service using a mobile communication network and a GPS(Global Positioning System) is provided to improve the accuracy of service position information equivalent to the level of the real-time transmission of position information. A method for allocating a service using a mobile communication network and a GPS comprises the steps of: obtaining the GPS information of services(20) in real-time; transmitting the GPS information to a service provider server(60) through a mobile communication network(40) and a mobile communication sever(50) in a predetermined cycle; enabling a GPS receiver(30) to obtain the GPS information regardless of the time cycle when the services moves over some distance and transmitting the GPS information to the service provider sever; allocating a service which accepts an order from a consumer based on the GPS information of the services received by the service provider sever; and transmitting an order reception command to the GPS receiver of the allocated service.
Patent KR-20070095202-A (KR)
Title: Method for controlling user interface menu, and mobile terminal and device for providing application service using the same
Inventor: JANG ONE HARK
IPC: H04M11/00
Filed: 2007-03-16
Abstract: A method for controlling a user interface menu, and a mobile terminal and a device for providing application service using the same are provided to allow a menu to be changed depending on the service attitude of a provided application service without any change of a corresponding terminal's standard, thereby promoting the convenience of a user using the application service. A method for controlling a user interface menu comprises the following several steps. If a user attempts an application service, the user manipulates the mobile communication terminal to request the application service. Accordingly, a call requesting the application service is sent from the mobile communication terminal(S501). If a mobile communication system receives a call connection request sent from the mobile communication terminal, the mobile communication system checks that the received request is an application service requesting call by referring to a destination number of the received call. Accordingly, the mobile communication system accesses an application service providing device corresponding to the destination to transmit a request message for session setup(S502). Then, the mobile communication system performs the negotiating process according to a standard between the mobile communication system and the application service providing device and another standard between the mobile communication system and the mobile communication terminal. Accordingly, the call is connected between the mobile communication terminal requesting the application service and the application service providing device providing the application service(S503). If the call is connected, the corresponding application service is provided from the application service providing device to the pertinent mobile communication terminal through the connected call. At this time, the application service providing device checks the application service provided to the mobile communication terminal and determines whether it is necessary to transfer user interface menu forming information(S504). If it is determined that it is necessary to transfer user interface menu forming information, the application service providing device notifies the mobile communication terminal of the user interface menu configuration information corresponding to the pertinent application service attitude(S505). The mobile communication terminal, which has been notified the user interface menu forming information, changes a user interface menu to correspond to the notified user interface menu forming information(S506).
Patent KR-20070095812-A (KR)
Title: Information processing apparatus and information processing method
Inventor: KUNO SHINJI
IPC: H04N5/92
Filed: 2007-03-21
Abstract: An apparatus and a method for processing information are provided to reproduce an image while maintaining the image quality of an original image. An apparatus for processing information includes a frame buffer, a controller, and a field assembling processing module. The frame buffer stores graphics data. The controller performs a control operation such that data of even-numbered lines and data of odd-numbered lines of in picture data are alternately stored in a plurality of buffers based on a progressive mode. The controller performs a control operation of stopping or resuming data supply, so that pulled-down picture data are generated. The field assembling processing module performs field assembling processing with respect to graphic data having the resolution suitable for an image size of the frame buffer.
Patent KR-20080086078-A (KR)
Title: Ink level detecting apparatus of ink-jet image forming apparatus
Inventor: JUNG DONG KEE
IPC: B41J2/01
Filed: 2007-03-21
Abstract: A device for detecting an ink level of an ink-jet image forming device and a method for controlling the same are provided to detect ink level remaining in an ink tank by checking the voltage before a saturation range. A device for detecting an ink level of an ink-jet image forming device comprises a switching unit(110), an ink detecting unit(120), and a control unit(130). The switching unit is turned on by an external input signal. The ink detecting unit is turned on and off by the switching unit and detects the ink level. The control unit checks the voltage before a saturation range to detect the ink level.
Patent KR-20080086087-A (KR)
Title: Portable terminal having power saving image communication function and method of power saving in image communication
Inventor: KIM YONG JAE
IPC: H04N19/156
Filed: 2007-03-21
Abstract: A portable terminal having a power-saving video telephony function and a method thereof are provided to minimize the power consumed at a second code and an image processing part by transmitting only the first image to the other side in case that the remaining power of a battery is below a preset threshold without combining the first image with the second image. A portable terminal having a power-saving video telephony function comprises a first camera part(101), a second camera part(103), a first codec(105), a second codec(107), and a control part(130). The first camera part photographs the first image. The second camera part photographs the second image. The first codec encodes the first image at the first encoding rate. Based on an encoding control signal, the second codec encodes the second image at the second encoding rate equivalent to the encoding control signal. Based on the remaining power of a battery(190), the control part generates the encoding control signal to adjust the second encoding rate of the second codec.
Patent KR-20080088095-A (KR)
Title: Method for forming gate of semiconductor device
Inventor: OH TAE KYUNG
IPC: H01L29/78
Filed: 2007-03-28
Abstract: A method for forming a gate of a semiconductor device is provided to increase a driving current of the semiconductor device by forming a P-type high concentration poly silicon layer on a lower part of a groove for a gate where a gate channel is formed. A semiconductor substrate(100) is recessed to form a groove(H) for a gate. A gate dielectric(104) is formed on the whole surface of the substrate including the groove for a gate. A P-type poly silicon layer(106) is formed on the gate dielectric. The P-type poly silicon layer and the gate dielectric are etched so that the P-type poly silicon layer and the gate dielectric only remain on a lower portion of the groove for a gate. An oxide layer(108) is formed on a sidewall of an upper portion of the groove for a gate where the P-type poly silicon layer and the gate dielectric do not remain. An N-type poly silicon layer(110) is formed on the whole surface of the substrate including the oxide layer and the P-type poly silicon layer. A metal based layer(112) and a hard mask layer(114) are formed sequentially on the N-type poly silicon layer.
Patent KR-20080090144-A (KR)
Title: Fixing apparatus and image forming apparatus having the same
Inventor: SHIN SU HO
IPC: G03G15/14
Filed: 2007-04-04
Abstract: A fixing device and an image forming apparatus having the same are provided to increase an effective width of a nip portion by increasing a pressing force at the nip portion and improve fixing characteristics of the nip portion. A fixing belt(200) is rotated upon receiving a rotary force from a fixing roller(100), and a nip forming part(300) forms a nip portion(N) at a contact portion between the fixing roller and the fixing belt. The first heating unit(400) is separated from the nip portion and heats the fixing belt. The fixing belt is heated by the first heating unit and introduced into the nip portion. The first heating unit is installed to be contiguous to an outer circumferential surface of an inner circumferential surface of the fixing belt. The first heating unit is positioned to be close to an entrance of the nip portion. The first heating unit is one of a lamp heater and a planar heating member. A support roller(500) supports the fixing belt against the first heating unit.
Patent KR-20080090592-A (KR)
Title: Chair
Inventor: KIM MYUNG HEWI
IPC: A47C7/46
Filed: 2007-04-05
Abstract: A chair having an angle adjusting function of a seat and a backrest is provided to improve convenience in use, to simplify an installation structure by supporting a user's back using the backrest directly without a subsidiary backrest, and to give soft sitting feeling to a user by using a gas cylinder instead of a spring. A chair having an angle adjusting function of a seat and a backrest includes: a support frame(2); a seat(3); and a backrest(4). The support frame comprises a housing(21) fixed to a lower part of the seat, a seat angle link(22) connected to the housing, a seat angle gas cylinder(23) for pivoting the seat angle link, a supporter(26) connected to the backrest, a backrest angle link(24) connected to the supporter, a backrest angle gas cylinder(25) for pivoting the backrest angle link, an angle adjusting lever for controlling the seat angle gas cylinder and the backrest angle gas cylinder in a free state, and a cable connected to the angle adjusting lever and operating an operation switch of the seat angle gas cylinder and the backrest angle gas cylinder.
Patent KR-20070103298-A (KR)
Title: Rotary roll brush for cleaning display panel
Inventor: ARAI TOMOYUKI
IPC: B08B1/00
Filed: 2007-04-11
Abstract: A rotary roll brush for cleaning a display panel is provided to effectively obtain removal effect of fine particles by removing generation of a brush lump and a concave portion due to use of cleaning solution, and to inhibit generation of line-shaped traces by using nylon mono filaments having thickness of 0.05 to 0.1mm. A rotary roll brush for cleaning a display panel comprises a channel type brush and a rotary roll brush. The channel type brush is formed by supporting a base portion of brush material consisted of an aggregate of nylon mono filaments(2) with a U type channel. The rotary roll brush is formed by allowing the channel type brush to be spirally wound in a roll. The rotary roll brush sprays cleaning solution in a surface of the display panel and brushes the surface of the display panel with a hair end of the brush material so as to clean the display panel. The nylon mono filaments have thickness of 0.05 to 0.1mm.
Patent KR-20080092504-A (KR)
Title: Display device and driving method thereof
Inventor: KONG NAM YONG
IPC: G09G3/36
Filed: 2007-04-12
Abstract: A display device and a driving method thereof are provided to simplify a driving circuit for a tiled display device by driving plural display modules using a single image output system. A display device includes at least two display panels, at least two display panel drivers(430a-430d), a dividing unit, and a timing control signal generator(390). The display panel drivers drive the display modules. The dividing unit divides an image signal from the outside into data signals for the display panel drivers. The timing control signal generator generates a timing control signal, which is commonly supplied to the display panel drivers. The dividing unit includes a multiplexer(310), a switching controller(330), plural memories(350), and a memory controller(370). The memory stores the divided image signals received from the multiplexer. The memory controller controls read/write operations of the memories.
Patent KR-20080100064-A (KR)
Title: Method of forming an amorphous carbon film and method of manufacturing semiconductor device using the same
Inventor: JUNG JIN OK
IPC: C23C16/26
Filed: 2007-05-11
Abstract: A method of forming an amorphous carbon film is provided to reduces the process time by forming the amorphous carbon film in the substrate temperature of the room temperature and to improve the productivity. A method of forming an amorphous carbon film(130) formation method performs as follows: a step for loading within the chamber substrate; and a step for forming the amorphous carbon film in the top of the substrate it supplies to the reactive source the hydrocarbon compound within the chamber. The amorphous carbon film is formed at the substrate temperature of the room temperature, the radio frequency power is added in the chamber and the reactive source is ionized.
Patent KR-20070112029-A (KR)
Title: Steam turbine plant
Inventor: ONUMA MASANORI
IPC: F01D17/08
Filed: 2007-05-17
Abstract: A steam turbine plant is provided to avoid generation of a turbine trip resulting from a steam extraction and stably supply extracted steam while operating a turbine. A steam turbine plant includes a steam extraction system(3a,3b) and a steam extraction control system(7). The steam extraction system includes an extraction steam flow meter(5a,5b) and an extraction steam stop valve(6a,6b). The steam extraction control system sets a warning flow and an extracted steam stop flow as limited flow values with respect to a flow of the extracted steam. The steam extraction control system issues a warning when the extracted steam flow value measured by the extraction steam flow meter reaches the warning flow, and sends an opening command to the extraction steam stop valve after elapse of a predetermined time from the warning such that the extracted steam flow is limited by opening the extraction steam stop valve at a predetermined degree of opening. In case where the extracted steam flow is increased and the extracted steam flow measurement value reaches the extracted steam stop flow, the steam extraction control system sends a closing command to the extraction steam stop valve such that the extraction steam stop valve is closed and steam extraction is stopped.
Patent KR-20080102096-A (KR)
Title: Illumination apparatus of air conditioning system for automotive vehicles
Inventor: KIM YOUNG MIN
IPC: B60H1/00
Filed: 2007-05-18
Abstract: A lighting device of an air-condition controller is provided to automatically control illuminance of the air-condition controller by real time-sensing brightness and driving states in driving. The lighting device of an air-condition controller is composed of an outside illumination sensing unit(10) sensing illuminance outside the vehicle, and a multistage control unit(40) controlling illuminance of the lighting corresponding to the output signal size caused by inputting the outside illuminance.
Patent KR-20080106793-A (KR)
Title: Variable capacity type swash plate compressor
Inventor: WOO DAVID
IPC: F04B39/02
Filed: 2007-06-04
Abstract: A swash plate type variable displacement compressor is provided to prevent the generation of vibration and noise and improve durability by minimizing the friction between a rotor hinge arm and a swash plate hinge arm by forming a lubrication part. At least any one of contact surfaces of a rotor hinge arm(35) and a swash plate hinge arm(25) which face each other, is formed with a lubrication part(50), which is formed with a lubrication groove(51) and at least an oil inlet hole penetrating the groove.